EntityState.Modified not working properly

Hello everyone,

I am MVC5, I have Parter table in the SQL Server DB. And I am using Entitty Framework to Save and Update the table. I am saving the data two times from different views. But null updating 1st saved data after saving second data.

public static int Partner_AddUpdate(Partner t_Entity)
{
int retValue = -1;
using (var t_Context = new ReboxEntities())
{
using (var transaction = t_Context.Database.BeginTransaction())
{
try
{
if (t_Entity.idPartner > 0)
{
t_Context.Entry(t_Entity).State = System.Data.Entity.EntityState.Modified;
}
else
{
t_Context.Entry(t_Entity).State = System.Data.Entity.EntityState.Added;
}
t_Context.SaveChanges();
retValue = t_Entity.idPartner;
transaction.Commit();
}
catch (Exception exc)
{
transaction.Rollback();
}
}
}
return retValue;
}

Please help me...

2 Replies

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Abhilash J A9y ago
Joginder Banger Sir,

1st I am saving set of data to Partner table from one form.

2nd Again I am saving set of data to the same Partner table from another form.

I want to update the Partner table when second table save happening time. But the problem after the saving of 2nd step then happening previously inserted 1st step saved data becoming null becuase of 2nd time pasing model value null.How can I solve this problem?

Please help me...
Joginder Banger9y ago
as per my view you are something missing, can you explore some more this line But null updating 1st saved data after saving second data.